995 search results - page 20 / 199 » Intrusion ripple analysis in distributed information systems |
CCS
2003
ACM
14 years 18 days ago
2003
ACM
Many network intrusion detection systems (NIDS) use byte sequences as signatures to detect malicious activity. While being highly efficient, they tend to suffer from a high false...
COMCOM
2008
13 years 7 months ago
2008
In this paper, we study using game theory the problem of detecting intrusions in wired infrastructure networks. Detection is accomplished by sampling a subset of the transmitted p...
DSN
2009
IEEE
14 years 2 months ago
2009
IEEE
Active operating system fingerprinting is the process of actively determining a target network system’s underlying operating system type and characteristics by probing the targ...
SIGCOMM
2009
ACM
14 years 1 months ago
2009
ACM
In this paper, we study the impact of today’s IT policies, defined based upon a monoculture approach, on the performance of endhost anomaly detectors. This approach leads to th...
CAI
2005
Springer
13 years 7 months ago
2005
Springer
Current information protection systems only detect and warn against individual intrusion, and are not able to provide a collective and synthesized alert message. In this paper, we ...